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Sample 87CG-V172
NavDat sample number 21136 · BASALT
Sample
| Sample ID | 87CG-V172 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 46.0486 |
|---|
| Longitude | -122.314 |
|---|
| State / province | Washington |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 37 |
|
33.3 |
40.7 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 50.74 | | WT% | XRF |
| TIO2 | 1.66 | | WT% | XRF |
| AL2O3 | 15.75 | | WT% | XRF |
| FEOT | 10.68 | | WT% | XRF |
| MNO | 0.2 | | WT% | XRF |
| MGO | 6.22 | | WT% | XRF |
| CAO | 10.95 | | WT% | XRF |
| NA2O | 3.18 | | WT% | XRF |
| K2O | 0.38 | | WT% | XRF |
| P2O5 | 0.25 | | WT% | XRF |
| TOTAL | 100.38 | | WT% | XRF |
| LOI | 2.09 | | WT% | XRF |
| BA | 113 | | PPM | XRF |
| LA | -30 | | PPM | XRF |
| CE | -30 | | PPM | XRF |
| RB | -10 | | PPM | XRF |
| SR | 273 | | PPM | XRF |
| Y | 29 | | PPM | XRF |
| ZR | 121 | | PPM | XRF |
| NB | 10 | | PPM | XRF |
